// Copyright 2019 Google LLC
//
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree.

#include <xnnpack/assembly.h>

# void xnn_f32_igemm_minmax_ukernel_6x8__asm_aarch64_neonfma_cortex_a73(
#     size_t mr,                         x0
#     size_t nc,                         x1
#     size_t kc,                         x2 / x0
#     size_t ks,                         x3 / x9
#     const float**restrict a,           x4
#     const void*restrict w,             x5
#     uint8_t*restrict c,                x6
#     size_t cm_stride,                  x7
#     size_t cn_stride,                  [sp] -> (x0)
#     size_t a_offset,                   [sp + 8] -> x11
#     const float* zero,                 [sp + 16] -> x12
#     const xnn_f32_minmax_params params [sp + 24] -> x8

# d8-d15, x19-x30 need to be preserved if used. x18 is reserved by the OS.

# Register usage
# A0  x14  v0  v6
# A1  x15  v1  v7
# A2  x20  v2  v8
# A3  x21  v3  v9
# A4  x22  v4 v10
# A5  x23  v5 v11
# B    x5 v12 v13 v14 v15
# B       v16 v17 v18 v19
# C    x6 v20 v21
# C   x16 v22 v23
# C   x17 v24 v25
# C   x10 v26 v27
# C   x13 v28 v29
# C    x7 v30 v31
# Clamp v6 v7

BEGIN_FUNCTION xnn_f32_igemm_minmax_ukernel_6x8__asm_aarch64_neonfma_cortex_a73

        # Load a_offset
        LDR     x11, [sp, 8]

        # Load zero, params pointer
        LDP     x12, x8, [sp, 16]

        # Clamp C pointers
        STP     d8,  d9, [sp, -96]!
        CMP     x0, 2                   // if mr < 2
        ADD     x16, x6, x7             // c1 = c0 + cm_stride
        CSEL    x16, x6, x16, LO        //   c1 = c0

        STP     d10, d11, [sp, 16]
        ADD     x17, x16, x7            // c2 = c1 + cm_stride
                                        // if mr <= 2
        CSEL    x17, x16, x17, LS       //   c2 = c1

        STP     d12, d13, [sp, 32]
        CMP     x0, 4                   // if mr < 4
        ADD     x10, x17, x7            // c3 = c2 + cm_stride
        CSEL    x10, x17, x10, LO       //   c3 = c2

        STP     d14, d15, [sp, 48]
        ADD     x13, x10, x7            // c4 = c3 + cm_stride
                                        // if mr <= 4
        CSEL    x13, x10, x13, LS       //   c4 = c3

        # Save x20,x21,x22,x23 on stack
        STP     x20, x21, [sp, 64]
        STP     x22, x23, [sp, 80]

        CMP     x0, 6                   // if mr < 6
        ADD     x7, x13, x7             // c5 = c4 + cm_stride
        CSEL    x7, x13, x7, LO         //   c5 = c4

        # Load zero, params pointer
        LDP     x12, x8, [sp, 112]

        # Load a_offset
        LDR     x11, [sp, 104]

        # Load min/max values
        LD2R    {v6.4s, v7.4s}, [x8]

0:
        # Load initial bias from w into accumulators
        LD1     {v20.16b, v21.16b}, [x5], 32
        MOV     v22.16b, v20.16b
        MOV     v23.16b, v21.16b
        PRFM    PLDL1KEEP, [x5, 0]      // Prefetch B
        MOV     v24.16b, v20.16b
        MOV     v25.16b, v21.16b
        PRFM    PLDL1KEEP, [x5, 64]
        MOV     v26.16b, v20.16b
        MOV     v27.16b, v21.16b
        PRFM    PLDL1KEEP, [x5, 128]
        MOV     v28.16b, v20.16b
        MOV     v29.16b, v21.16b
        PRFM    PLDL1KEEP, [x5, 192]
        MOV     v30.16b, v20.16b
        MOV     v31.16b, v21.16b

        MOV     x9, x3                  // p = ks

1:
        # Load next 6 A pointers
        LDP     x14, x15, [x4], 16
        LDP     x20, x21, [x4], 16
        LDP     x22, x23, [x4], 16

        CMP     x14, x12                // if a0 == zero
        ADD     x14, x14, x11           // a0 += a_offset
        CSEL    x14, x12, x14, EQ       //   a0 = zero, else += a0 + a_offset
        CMP     x15, x12                // if a1 == zero
        ADD     x15, x15, x11           // a1 += a_offset
        CSEL    x15, x12, x15, EQ       //   a1 = zero, else += a1 + a_offset
        CMP     x20, x12                // if a2 == zero
        ADD     x20, x20, x11           // a2 += a_offset
        CSEL    x20, x12, x20, EQ       //   a2 = zero, else += a2 + a_offset
        CMP     x21, x12                // if a3 == zero
        ADD     x21, x21, x11           // a3 += a_offset
        CSEL    x21, x12, x21, EQ       //   a3 = zero, else += a3 + a_offset
        CMP     x22, x12                // if a4 == zero
        ADD     x22, x22, x11           // a4 += a_offset
        CSEL    x22, x12, x22, EQ       //   a4 = zero, else += a4 + a_offset
        CMP     x23, x12                // if a5 == zero
        ADD     x23, x23, x11           // a5 += a_offset
        CSEL    x23, x12, x23, EQ       //   a5 = zero, else += a5 + a_offset

        # Is there at least 8 floats (32 bytes) for prologue + epilogue?
        SUBS    x0, x2, 32              // k = kc - 32
        B.LO    5f

        # Prologue - loads for main loop of 96 FMA
        # load A0 to A4 but not A5
        LDP     q0,  q6, [x14], 32
        LDP     q1,  q7, [x15], 32
        LDP     q2,  q8, [x20], 32
        LDP     q3,  q9, [x21], 32
        LDP     q4,  q10, [x22], 32
        # load first set of B
        LDP     q12, q13, [x5], 32
        LDP     q14, q15, [x5], 32

        # Is there at least 8 floats (32 bytes) for main loop?
        SUBS    x0, x0, 32
        B.LO    3f

        # Main loop - 8 floats of A (32 bytes)
        # 96 FMA + 6 LDP A + 8 LDP B
2:
        # First group of 4 A.  48 FMA.  Loads A5

        LDP     q5, q11, [x23], 32
        FMLA    v20.4s, v12.4s,  v0.s[0]
        FMLA    v22.4s, v12.4s,  v1.s[0]
        LDP     q16,  q17, [x5], 32
        FMLA    v24.4s, v12.4s,  v2.s[0]
        FMLA    v26.4s, v12.4s,  v3.s[0]
        LDP     q18,  q19, [x5], 32
        FMLA    v28.4s, v12.4s,  v4.s[0]
        FMLA    v30.4s, v12.4s,  v5.s[0]
        FMLA    v21.4s, v13.4s,  v0.s[0]
        FMLA    v23.4s, v13.4s,  v1.s[0]
        FMLA    v25.4s, v13.4s,  v2.s[0]
        FMLA    v27.4s, v13.4s,  v3.s[0]
        FMLA    v29.4s, v13.4s,  v4.s[0]
        FMLA    v31.4s, v13.4s,  v5.s[0]

        FMLA    v20.4s, v14.4s,  v0.s[1]
        FMLA    v22.4s, v14.4s,  v1.s[1]
        FMLA    v24.4s, v14.4s,  v2.s[1]
        FMLA    v26.4s, v14.4s,  v3.s[1]
        FMLA    v28.4s, v14.4s,  v4.s[1]
        FMLA    v30.4s, v14.4s,  v5.s[1]
        FMLA    v21.4s, v15.4s,  v0.s[1]
        FMLA    v23.4s, v15.4s,  v1.s[1]
        FMLA    v25.4s, v15.4s,  v2.s[1]
        FMLA    v27.4s, v15.4s,  v3.s[1]
        FMLA    v29.4s, v15.4s,  v4.s[1]
        FMLA    v31.4s, v15.4s,  v5.s[1]

        LDP     q12,  q13, [x5], 32
        FMLA    v20.4s, v16.4s,  v0.s[2]
        FMLA    v22.4s, v16.4s,  v1.s[2]
        LDP     q14,  q15, [x5], 32
        FMLA    v24.4s, v16.4s,  v2.s[2]
        FMLA    v26.4s, v16.4s,  v3.s[2]
        PRFM    PLDL1KEEP, [x5, 128]      // Prefetch B
        FMLA    v28.4s, v16.4s,  v4.s[2]
        FMLA    v30.4s, v16.4s,  v5.s[2]
        FMLA    v21.4s, v17.4s,  v0.s[2]
        FMLA    v23.4s, v17.4s,  v1.s[2]
        PRFM    PLDL1KEEP, [x5, 256]
        FMLA    v25.4s, v17.4s,  v2.s[2]
        FMLA    v27.4s, v17.4s,  v3.s[2]
        FMLA    v29.4s, v17.4s,  v4.s[2]
        FMLA    v31.4s, v17.4s,  v5.s[2]

        FMLA    v20.4s, v18.4s,  v0.s[3]
        FMLA    v22.4s, v18.4s,  v1.s[3]
        FMLA    v24.4s, v18.4s,  v2.s[3]
        FMLA    v26.4s, v18.4s,  v3.s[3]
        FMLA    v28.4s, v18.4s,  v4.s[3]
        FMLA    v30.4s, v18.4s,  v5.s[3]
        FMLA    v21.4s, v19.4s,  v0.s[3]
        FMLA    v23.4s, v19.4s,  v1.s[3]
        FMLA    v25.4s, v19.4s,  v2.s[3]
        FMLA    v27.4s, v19.4s,  v3.s[3]
        FMLA    v29.4s, v19.4s,  v4.s[3]
        FMLA    v31.4s, v19.4s,  v5.s[3]

        # Second group of 4 A.  48 FMA.  Loads A0 - A4

        LDP     q16,  q17, [x5], 32
        FMLA    v20.4s, v12.4s,  v6.s[0]
        FMLA    v22.4s, v12.4s,  v7.s[0]
        LDP     q18,  q19, [x5], 32
        FMLA    v24.4s, v12.4s,  v8.s[0]
        FMLA    v26.4s, v12.4s,  v9.s[0]
        FMLA    v28.4s, v12.4s, v10.s[0]
        FMLA    v30.4s, v12.4s, v11.s[0]
        FMLA    v21.4s, v13.4s,  v6.s[0]
        FMLA    v23.4s, v13.4s,  v7.s[0]
        FMLA    v25.4s, v13.4s,  v8.s[0]
        FMLA    v27.4s, v13.4s,  v9.s[0]
        FMLA    v29.4s, v13.4s, v10.s[0]
        FMLA    v31.4s, v13.4s, v11.s[0]

        FMLA    v20.4s, v14.4s,  v6.s[1]
        FMLA    v22.4s, v14.4s,  v7.s[1]
        FMLA    v24.4s, v14.4s,  v8.s[1]
        FMLA    v26.4s, v14.4s,  v9.s[1]
        FMLA    v28.4s, v14.4s, v10.s[1]
        FMLA    v30.4s, v14.4s, v11.s[1]
        FMLA    v21.4s, v15.4s,  v6.s[1]
        FMLA    v23.4s, v15.4s,  v7.s[1]
        FMLA    v25.4s, v15.4s,  v8.s[1]
        FMLA    v27.4s, v15.4s,  v9.s[1]
        FMLA    v29.4s, v15.4s, v10.s[1]
        FMLA    v31.4s, v15.4s, v11.s[1]

        LDP     q12,  q13, [x5], 32
        FMLA    v20.4s, v16.4s,  v6.s[2]
        FMLA    v20.4s, v18.4s,  v6.s[3]
        LDP     q14,  q15, [x5], 32
        FMLA    v21.4s, v17.4s,  v6.s[2]
        FMLA    v21.4s, v19.4s,  v6.s[3]
        LDP     q0,  q6, [x14], 32
        FMLA    v22.4s, v16.4s,  v7.s[2]
        FMLA    v22.4s, v18.4s,  v7.s[3]
        FMLA    v23.4s, v17.4s,  v7.s[2]
        FMLA    v23.4s, v19.4s,  v7.s[3]
        LDP     q1,  q7, [x15], 32
        FMLA    v24.4s, v16.4s,  v8.s[2]
        FMLA    v24.4s, v18.4s,  v8.s[3]
        FMLA    v25.4s, v17.4s,  v8.s[2]
        FMLA    v25.4s, v19.4s,  v8.s[3]
        LDP     q2,  q8, [x20], 32
        FMLA    v26.4s, v16.4s,  v9.s[2]
        FMLA    v26.4s, v18.4s,  v9.s[3]
        FMLA    v27.4s, v17.4s,  v9.s[2]
        FMLA    v27.4s, v19.4s,  v9.s[3]
        LDP     q3,  q9, [x21], 32
        FMLA    v28.4s, v16.4s, v10.s[2]
        FMLA    v28.4s, v18.4s, v10.s[3]
        FMLA    v29.4s, v17.4s, v10.s[2]
        FMLA    v29.4s, v19.4s, v10.s[3]
        LDP     q4,  q10, [x22], 32
        FMLA    v30.4s, v16.4s, v11.s[2]
        FMLA    v30.4s, v18.4s, v11.s[3]
        SUBS    x0, x0, 32
        FMLA    v31.4s, v17.4s, v11.s[2]
        FMLA    v31.4s, v19.4s, v11.s[3]
        B.HS    2b

        # Epilogue - 8 floats of A (32 bytes)
        # 96 FMA + 6 LDP A + 8 LDP B
        # First block same as main loop.  Second block has no preloads.
3:
        # First group of 4 A.  48 FMA.  Loads A5

        LDP     q5, q11, [x23], 32
        FMLA    v20.4s, v12.4s,  v0.s[0]
        FMLA    v22.4s, v12.4s,  v1.s[0]
        LDP     q16,  q17, [x5], 32
        FMLA    v24.4s, v12.4s,  v2.s[0]
        FMLA    v26.4s, v12.4s,  v3.s[0]
        LDP     q18,  q19, [x5], 32
        FMLA    v28.4s, v12.4s,  v4.s[0]
        FMLA    v30.4s, v12.4s,  v5.s[0]
        FMLA    v21.4s, v13.4s,  v0.s[0]
        FMLA    v23.4s, v13.4s,  v1.s[0]
        FMLA    v25.4s, v13.4s,  v2.s[0]
        FMLA    v27.4s, v13.4s,  v3.s[0]
        FMLA    v29.4s, v13.4s,  v4.s[0]
        FMLA    v31.4s, v13.4s,  v5.s[0]

        FMLA    v20.4s, v14.4s,  v0.s[1]
        FMLA    v22.4s, v14.4s,  v1.s[1]
        FMLA    v24.4s, v14.4s,  v2.s[1]
        FMLA    v26.4s, v14.4s,  v3.s[1]
        FMLA    v28.4s, v14.4s,  v4.s[1]
        FMLA    v30.4s, v14.4s,  v5.s[1]
        FMLA    v21.4s, v15.4s,  v0.s[1]
        FMLA    v23.4s, v15.4s,  v1.s[1]
        FMLA    v25.4s, v15.4s,  v2.s[1]
        FMLA    v27.4s, v15.4s,  v3.s[1]
        FMLA    v29.4s, v15.4s,  v4.s[1]
        FMLA    v31.4s, v15.4s,  v5.s[1]

        LDP     q12,  q13, [x5], 32
        FMLA    v20.4s, v16.4s,  v0.s[2]
        FMLA    v22.4s, v16.4s,  v1.s[2]
        LDP     q14,  q15, [x5], 32
        FMLA    v24.4s, v16.4s,  v2.s[2]
        FMLA    v26.4s, v16.4s,  v3.s[2]
        FMLA    v28.4s, v16.4s,  v4.s[2]
        FMLA    v30.4s, v16.4s,  v5.s[2]
        FMLA    v21.4s, v17.4s,  v0.s[2]
        FMLA    v23.4s, v17.4s,  v1.s[2]
        FMLA    v25.4s, v17.4s,  v2.s[2]
        FMLA    v27.4s, v17.4s,  v3.s[2]
        FMLA    v29.4s, v17.4s,  v4.s[2]
        FMLA    v31.4s, v17.4s,  v5.s[2]

        FMLA    v20.4s, v18.4s,  v0.s[3]
        FMLA    v22.4s, v18.4s,  v1.s[3]
        FMLA    v24.4s, v18.4s,  v2.s[3]
        FMLA    v26.4s, v18.4s,  v3.s[3]
        FMLA    v28.4s, v18.4s,  v4.s[3]
        FMLA    v30.4s, v18.4s,  v5.s[3]
        FMLA    v21.4s, v19.4s,  v0.s[3]
        FMLA    v23.4s, v19.4s,  v1.s[3]
        FMLA    v25.4s, v19.4s,  v2.s[3]
        FMLA    v27.4s, v19.4s,  v3.s[3]
        FMLA    v29.4s, v19.4s,  v4.s[3]
        FMLA    v31.4s, v19.4s,  v5.s[3]

        # Second group of 4 A.  48 FMA. No A Loads, No last B load

        LDP     q16,  q17, [x5], 32
        FMLA    v20.4s, v12.4s,  v6.s[0]
        FMLA    v22.4s, v12.4s,  v7.s[0]
        LDP     q18,  q19, [x5], 32
        FMLA    v24.4s, v12.4s,  v8.s[0]
        FMLA    v26.4s, v12.4s,  v9.s[0]
        FMLA    v28.4s, v12.4s, v10.s[0]
        FMLA    v30.4s, v12.4s, v11.s[0]
        FMLA    v21.4s, v13.4s,  v6.s[0]
        FMLA    v23.4s, v13.4s,  v7.s[0]
        FMLA    v25.4s, v13.4s,  v8.s[0]
        FMLA    v27.4s, v13.4s,  v9.s[0]
        FMLA    v29.4s, v13.4s, v10.s[0]
        FMLA    v31.4s, v13.4s, v11.s[0]

        FMLA    v20.4s, v14.4s,  v6.s[1]
        FMLA    v22.4s, v14.4s,  v7.s[1]
        FMLA    v24.4s, v14.4s,  v8.s[1]
        FMLA    v26.4s, v14.4s,  v9.s[1]
        FMLA    v28.4s, v14.4s, v10.s[1]
        FMLA    v30.4s, v14.4s, v11.s[1]
        FMLA    v21.4s, v15.4s,  v6.s[1]
        FMLA    v23.4s, v15.4s,  v7.s[1]
        FMLA    v25.4s, v15.4s,  v8.s[1]
        FMLA    v27.4s, v15.4s,  v9.s[1]
        FMLA    v29.4s, v15.4s, v10.s[1]
        FMLA    v31.4s, v15.4s, v11.s[1]

        # Last part of epilogue has loads removed.

        FMLA    v20.4s, v16.4s,  v6.s[2]
        FMLA    v22.4s, v16.4s,  v7.s[2]
        FMLA    v24.4s, v16.4s,  v8.s[2]
        FMLA    v26.4s, v16.4s,  v9.s[2]
        FMLA    v28.4s, v16.4s, v10.s[2]
        FMLA    v30.4s, v16.4s, v11.s[2]
        FMLA    v21.4s, v17.4s,  v6.s[2]
        FMLA    v23.4s, v17.4s,  v7.s[2]
        FMLA    v25.4s, v17.4s,  v8.s[2]
        FMLA    v27.4s, v17.4s,  v9.s[2]
        FMLA    v29.4s, v17.4s, v10.s[2]
        FMLA    v31.4s, v17.4s, v11.s[2]

        FMLA    v20.4s, v18.4s,  v6.s[3]
        FMLA    v22.4s, v18.4s,  v7.s[3]
        FMLA    v24.4s, v18.4s,  v8.s[3]
        FMLA    v26.4s, v18.4s,  v9.s[3]
        FMLA    v28.4s, v18.4s, v10.s[3]
        FMLA    v30.4s, v18.4s, v11.s[3]
        FMLA    v21.4s, v19.4s,  v6.s[3]
        FMLA    v23.4s, v19.4s,  v7.s[3]

        # Load min/max values
        LD2R    {v6.4s, v7.4s}, [x8]

        FMLA    v25.4s, v19.4s,  v8.s[3]
        FMLA    v27.4s, v19.4s,  v9.s[3]
        TST     x0, 31
        FMLA    v29.4s, v19.4s, v10.s[3]
        FMLA    v31.4s, v19.4s, v11.s[3]
        B.NE    5f

        .p2align 3
4:
        # ks loop
        SUBS    x9, x9, 48              // ks -= MR * sizeof(void*)
        B.HI    1b

        # Clamp
        FMAX    v20.4s, v20.4s, v6.4s
        # Load cn_stride
        LDR     x0, [sp, 96]
        FMAX    v21.4s, v21.4s, v6.4s
        FMAX    v22.4s, v22.4s, v6.4s
        FMAX    v23.4s, v23.4s, v6.4s
        FMAX    v24.4s, v24.4s, v6.4s
        FMAX    v25.4s, v25.4s, v6.4s
        FMAX    v26.4s, v26.4s, v6.4s
        FMAX    v27.4s, v27.4s, v6.4s
        FMAX    v28.4s, v28.4s, v6.4s
        FMAX    v29.4s, v29.4s, v6.4s
        FMAX    v30.4s, v30.4s, v6.4s
        FMAX    v31.4s, v31.4s, v6.4s
        SUBS    x1, x1, 8
        FMIN    v20.4s, v20.4s, v7.4s
        FMIN    v21.4s, v21.4s, v7.4s
        FMIN    v22.4s, v22.4s, v7.4s
        FMIN    v23.4s, v23.4s, v7.4s
        FMIN    v24.4s, v24.4s, v7.4s
        FMIN    v25.4s, v25.4s, v7.4s
        FMIN    v26.4s, v26.4s, v7.4s
        FMIN    v27.4s, v27.4s, v7.4s
        FMIN    v28.4s, v28.4s, v7.4s
        FMIN    v29.4s, v29.4s, v7.4s
        FMIN    v30.4s, v30.4s, v7.4s
        FMIN    v31.4s, v31.4s, v7.4s

        # Store full 6 x 8
        B.LO    8f

        STP     q30, q31,  [x7]
        ADD     x7, x7, x0
        STP     q28, q29, [x13]
        ADD     x13, x13, x0
        STP     q26, q27, [x10]
        ADD     x10, x10, x0
        STP     q24, q25, [x17]
        ADD     x17, x17, x0
        STP     q22, q23, [x16]
        ADD     x16, x16, x0
        STP     q20, q21,  [x6]
        ADD     x6,  x6, x0

        SUB     x4, x4, x3              // a -= ks

        # nc loop
        B.HI    0b

        # Restore x20,x21,x22,x23 from stack
        LDP     x22, x23, [sp, 80]
        LDP     x20, x21, [sp, 64]

        # Restore d8-d15 from stack
        LDP     d14, d15, [sp, 48]
        LDP     d12, d13, [sp, 32]
        LDP     d10, d11, [sp, 16]
        LDP     d8,  d9, [sp], 96
        RET

        .p2align 3
5:
        # Is there a remainder?- 4 floats of A (16 bytes)
        TBZ     x0, 4, 6f

        # Remainder- 4 floats of A (16 bytes)
        # Load A
        LDR     q0, [x14], 16
        LDR     q1, [x15], 16
        LDR     q2, [x20], 16
        LDR     q3, [x21], 16
        LDR     q4, [x22], 16
        LDR     q5, [x23], 16
        # Load B
        LDP     q12, q13, [x5], 32
        LDP     q14, q15, [x5], 32
        LDP     q16, q17, [x5], 32
        LDP     q18, q19, [x5], 32

        FMLA    v20.4s, v12.4s,  v0.s[0]
        FMLA    v22.4s, v12.4s,  v1.s[0]
        FMLA    v24.4s, v12.4s,  v2.s[0]
        FMLA    v26.4s, v12.4s,  v3.s[0]
        FMLA    v28.4s, v12.4s,  v4.s[0]
        FMLA    v30.4s, v12.4s,  v5.s[0]
        FMLA    v21.4s, v13.4s,  v0.s[0]
        FMLA    v23.4s, v13.4s,  v1.s[0]
        FMLA    v25.4s, v13.4s,  v2.s[0]
        FMLA    v27.4s, v13.4s,  v3.s[0]
        FMLA    v29.4s, v13.4s,  v4.s[0]
        FMLA    v31.4s, v13.4s,  v5.s[0]

        FMLA    v20.4s, v14.4s,  v0.s[1]
        FMLA    v22.4s, v14.4s,  v1.s[1]
        FMLA    v24.4s, v14.4s,  v2.s[1]
        FMLA    v26.4s, v14.4s,  v3.s[1]
        FMLA    v28.4s, v14.4s,  v4.s[1]
        FMLA    v30.4s, v14.4s,  v5.s[1]
        FMLA    v21.4s, v15.4s,  v0.s[1]
        FMLA    v23.4s, v15.4s,  v1.s[1]
        FMLA    v25.4s, v15.4s,  v2.s[1]
        FMLA    v27.4s, v15.4s,  v3.s[1]
        FMLA    v29.4s, v15.4s,  v4.s[1]
        FMLA    v31.4s, v15.4s,  v5.s[1]

        FMLA    v20.4s, v16.4s,  v0.s[2]
        FMLA    v22.4s, v16.4s,  v1.s[2]
        FMLA    v24.4s, v16.4s,  v2.s[2]
        FMLA    v26.4s, v16.4s,  v3.s[2]
        FMLA    v28.4s, v16.4s,  v4.s[2]
        FMLA    v30.4s, v16.4s,  v5.s[2]
        FMLA    v21.4s, v17.4s,  v0.s[2]
        FMLA    v23.4s, v17.4s,  v1.s[2]
        FMLA    v25.4s, v17.4s,  v2.s[2]
        FMLA    v27.4s, v17.4s,  v3.s[2]
        FMLA    v29.4s, v17.4s,  v4.s[2]
        FMLA    v31.4s, v17.4s,  v5.s[2]

        FMLA    v20.4s, v18.4s,  v0.s[3]
        FMLA    v22.4s, v18.4s,  v1.s[3]
        FMLA    v24.4s, v18.4s,  v2.s[3]
        FMLA    v26.4s, v18.4s,  v3.s[3]
        FMLA    v28.4s, v18.4s,  v4.s[3]
        FMLA    v30.4s, v18.4s,  v5.s[3]
        FMLA    v21.4s, v19.4s,  v0.s[3]
        FMLA    v23.4s, v19.4s,  v1.s[3]
        FMLA    v25.4s, v19.4s,  v2.s[3]
        FMLA    v27.4s, v19.4s,  v3.s[3]
        FMLA    v29.4s, v19.4s,  v4.s[3]
        FMLA    v31.4s, v19.4s,  v5.s[3]

        # Is there a remainder?- 2 floats of A (8 bytes)
6:
        TBZ     x0, 3, 7f

        # Remainder- 2 floats of A (8 bytes)
        # Load A
        LDR     d0, [x14], 8
        LDR     d1, [x15], 8
        LDR     d2, [x20], 8
        LDR     d3, [x21], 8
        LDR     d4, [x22], 8
        LDR     d5, [x23], 8
        # Load B
        LDP     q12, q13, [x5], 32
        LDP     q14, q15, [x5], 32

        FMLA    v20.4s, v12.4s,  v0.s[0]
        FMLA    v22.4s, v12.4s,  v1.s[0]
        FMLA    v24.4s, v12.4s,  v2.s[0]
        FMLA    v26.4s, v12.4s,  v3.s[0]
        FMLA    v28.4s, v12.4s,  v4.s[0]
        FMLA    v30.4s, v12.4s,  v5.s[0]
        FMLA    v21.4s, v13.4s,  v0.s[0]
        FMLA    v23.4s, v13.4s,  v1.s[0]
        FMLA    v25.4s, v13.4s,  v2.s[0]
        FMLA    v27.4s, v13.4s,  v3.s[0]
        FMLA    v29.4s, v13.4s,  v4.s[0]
        FMLA    v31.4s, v13.4s,  v5.s[0]

        FMLA    v20.4s, v14.4s,  v0.s[1]
        FMLA    v22.4s, v14.4s,  v1.s[1]
        FMLA    v24.4s, v14.4s,  v2.s[1]
        FMLA    v26.4s, v14.4s,  v3.s[1]
        FMLA    v28.4s, v14.4s,  v4.s[1]
        FMLA    v30.4s, v14.4s,  v5.s[1]
        FMLA    v21.4s, v15.4s,  v0.s[1]
        FMLA    v23.4s, v15.4s,  v1.s[1]
        FMLA    v25.4s, v15.4s,  v2.s[1]
        FMLA    v27.4s, v15.4s,  v3.s[1]
        FMLA    v29.4s, v15.4s,  v4.s[1]
        FMLA    v31.4s, v15.4s,  v5.s[1]

        # Is there a remainder?- 1 float of A (4 bytes)
7:
        TBZ     x0, 2, 4b

        # Remainder- 1 float of A (4 bytes)
        # Load A
        LDR     s0, [x14], 4
        LDR     s1, [x15], 4
        LDR     s2, [x20], 4
        LDR     s3, [x21], 4
        LDR     s4, [x22], 4
        LDR     s5, [x23], 4
        # Load B
        LDP     q12, q13, [x5], 32

        FMLA    v20.4s, v12.4s,  v0.s[0]
        FMLA    v22.4s, v12.4s,  v1.s[0]
        FMLA    v24.4s, v12.4s,  v2.s[0]
        FMLA    v26.4s, v12.4s,  v3.s[0]
        FMLA    v28.4s, v12.4s,  v4.s[0]
        FMLA    v30.4s, v12.4s,  v5.s[0]
        FMLA    v21.4s, v13.4s,  v0.s[0]
        FMLA    v23.4s, v13.4s,  v1.s[0]
        FMLA    v25.4s, v13.4s,  v2.s[0]
        FMLA    v27.4s, v13.4s,  v3.s[0]
        FMLA    v29.4s, v13.4s,  v4.s[0]
        FMLA    v31.4s, v13.4s,  v5.s[0]
        B       4b

        # Store odd width
8:
        TBZ     x1, 2, 9f
        STR     q30,  [x7], 16
        MOV     v30.16b, v31.16b
        STR     q28, [x13], 16
        MOV     v28.16b, v29.16b
        STR     q26, [x10], 16
        MOV     v26.16b, v27.16b
        STR     q24, [x17], 16
        MOV     v24.16b, v25.16b
        STR     q22, [x16], 16
        MOV     v22.16b, v23.16b
        STR     q20,  [x6], 16
        MOV     v20.16b, v21.16b
9:
        TBZ     x1, 1, 10f
        STR     d30,  [x7], 8
        STR     d28, [x13], 8
        DUP     d30, v30.d[1]
        DUP     d28, v28.d[1]
        STR     d26, [x10], 8
        STR     d24, [x17], 8
        DUP     d26, v26.d[1]
        DUP     d24, v24.d[1]
        STR     d22, [x16], 8
        STR     d20,  [x6], 8
        DUP     d22, v22.d[1]
        DUP     d20, v20.d[1]

10:
        TBZ     x1, 0, 11f
        STR     s30,  [x7]
        STR     s28, [x13]
        STR     s26, [x10]
        STR     s24, [x17]
        STR     s22, [x16]
        STR     s20,  [x6]
11:
        # Restore x20,x21,x22,x23 from stack
        LDP     x22, x23, [sp, 80]
        LDP     x20, x21, [sp, 64]

        # Restore d8-d15 from stack
        LDP     d14, d15, [sp, 48]
        LDP     d12, d13, [sp, 32]
        LDP     d10, d11, [sp, 16]
        LDP     d8,  d9, [sp], 96
        RET

END_FUNCTION xnn_f32_igemm_minmax_ukernel_6x8__asm_aarch64_neonfma_cortex_a73

#ifdef __ELF__
.section ".note.GNU-stack","",%progbits
#endif
